<!doctype html>
<head>
  <style>
    body {
      font-size: 16px;
    }

    .slogan {
      font-size: 1.2em;
      padding: 1.2em;
      background-color: #ccc;
    }
  </style>
</head>

<body>
  <p class="slogan">We love coffee</p>
</body>
